词根：langu = faint, 表示”虚弱“

languid a. 卷怠的（langu+id表形容词，如：morbid病态的）

languish v. 卷怠，衰弱（langu+ish表动词，如：flourish繁荣）

languor n. 衰弱，憔悴（langu+or）

词根词缀：cholangio-, cholang-, cholange-, cholangi-

【来源及含义】Greek: bile, gall plus angio-, vessel

【同源单词】cholangiogram, cholangiography, cholangiohepatis, cholangiohepatoma, cholangiole, cholangiopancreatography

词根词缀：phalang-, phalango-

【来源及含义】Greek via Latin: bone between two joints of a finger or toe; line of battle; from phalanx, heavy infantry in close order [from Greek antiquity]

【相关词根词缀】 Cross references directly, or indirectly, involving the "toes" and "fingers": dactylo-; digit-; hallu-.

【同源单词】aphalangia, brachybasophalangia, brachymesophalangia, brachyphalangia, brachytelephalangia, drop phalangette